| /* |
| * Copyright (C) 2011 Texas Instruments Incorporated |
| * Author: Mark Salter <msalter@redhat.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| #ifndef _ASM_C6X_DSCR_H |
| #define _ASM_C6X_DSCR_H |
| |
| enum dscr_devstate_t { |
| DSCR_DEVSTATE_ENABLED, |
| DSCR_DEVSTATE_DISABLED, |
| }; |
| |
| /* |
| * Set the device state of the device with the given ID. |
| * |
| * Individual drivers should use this to enable or disable the |
| * hardware device. The devid used to identify the device being |
| * controlled should be a property in the device's tree node. |
| */ |
| extern void dscr_set_devstate(int devid, enum dscr_devstate_t state); |
| |
| /* |
| * Assert or de-assert an RMII reset. |
| */ |
| extern void dscr_rmii_reset(int id, int assert); |
| |
| extern void dscr_probe(void); |
| |
| #endif /* _ASM_C6X_DSCR_H */ |
